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Long-term Debt and Letters of Credit - Additional Information (Detail) - USD ($) $ in Thousands |  | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 29, 2020 | Dec. 30, 2019
Debt Instrument [Line Items] |  |  |
Outstanding balance of term loan |  | $ 1,500,854 | $ 1,500,854
Remaining unamortized debt issuance costs |  | $ 11,418 | 12,974
Weighted Average |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt discount and debt issuance costs, amortization period |  | 3 years 6 months |
Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Outstanding balance of term loan |  | $ 805,879 | 805,879
Short-term debt |  | 400,000 |
Term Loan | Subsequent Event |  |  |
Debt Instrument [Line Items] |  |  |
Debt principal prepayment | $ 400,000 |  |
U.S. Asset Based Lending Revolving Loan Due June 2024 |  |  |
Debt Instrument [Line Items] |  |  |
Remaining unamortized debt issuance costs |  | $ 2,226 | $ 2,511

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